Proportional Directional Valve 4WRZ10W6-85-7X/6EG24N9EK4/D3M - Bosch Rexroth R900737932

With a widely varying tank pressure the separate pilot oil return of the 4WRZ10W6-85-7X/6EG24N9EK4/D3M pays off. Supply runs internally, nominal flow is 85 l/min to symbol W6.

Benefits

• Internal pilot oil supply, external pilot oil return
• 85 l/min nominal flow, maximum flow 170 l/min
• Operating pressure up to 315 bar in size 10
• Symbol W6, three switching positions, four ports
• Weight 8.2 kg, 24 VDC through a 7-pole connector (6 + PE)
• Connection diagram ISO 4401-05-05-0-05, NBR seals for HL

Applications

It is used on lifting axes whose return line is loaded by coolers and filters. The dedicated pilot return keeps the pilot pressure clean. Installation uses subplate mounting to ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth lists this version under material number R900737932. Design data is given in datasheet RE 29115, the overview of the valve range in RE 07600-B.